CN217563134U

CN217563134U - Plate-type box transformer substation shell

Info

Publication number: CN217563134U
Application number: CN202123344918.2U
Authority: CN
Inventors: 何希孔; 王中化; 祝建国
Original assignee: Yunnan Gaokai Power Distribution Equipment Co ltd
Current assignee: Yunnan Gaokai Power Distribution Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-10-11
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a block terminal case becomes casing technical field, specifically is a plate-type case becomes casing, including the box, the top fixedly connected with top cap of box, hinged joint has a pair of chamber door on the leading flank of box, and a plurality of bar ventilation hole has all been seted up near top department on the surface of a pair of chamber door, and the bar ventilation hole is equidistant range in vertical direction, and the cavity that is linked together with the external world is seted up to the inner space of box. The utility model discloses a through the installation fan for the electronic equipment to fixed mounting bench bloies the heat dissipation, thereby strengthens the heat dispersion of case transformer substation casing, through slidable fixed mounting platform, makes the electronic equipment who fixes on the fixed mounting bench drag out and inspects, thereby makes things convenient for maintenance personal to maintain.

Description

Plate-type box transformer substation shell

Technical Field

The utility model relates to a block terminal case becomes casing technical field, specifically is a plate-type case becomes casing.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage transformer is a brand-new transformer substation rising after civil construction and transformation, and is a factory prefabricated indoor and outdoor compact type distribution device which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moistureproof, antirust, dustproof, ratproof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box. The box-type substation is suitable for mines, factory enterprises, oil and gas fields and wind power stations, replaces the original civil power distribution rooms and power distribution stations, and becomes a novel complete set of power transformation and distribution device;

electronic equipment in the case becomes the casing causes the conflagration easily, and current case becomes the heat dispersion of casing poor, and in addition, the electronic equipment in the case becomes the casing is mostly fixed mounting and is not convenient for maintenance personal when leading to electronic equipment to damage and maintains. In view of this, we propose a plate-type box-type substation casing.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the utility model provides a board-like case becomes casing.

The technical scheme of the utility model is that:

the utility model provides a board-like case becomes casing, includes the box, the top fixedly connected with top cap of box, hinged joint has a pair of chamber door on the leading flank of box, and is a pair of a plurality of bar ventilation hole has all been seted up near top department on the surface of chamber door, just the bar ventilation hole is equidistant range in vertical direction, the cavity that is linked together with the external world is seted up to the inner space of box, equal first spout of fixedly connected with on the inside wall about the cavity, it is a pair of sliding connection has the fixed mounting platform between the first spout, a pair of second spout of fixedly connected with on the bottom surface of cavity, a pair of bracing piece of fixedly connected with of left side end department is close to the bottom surface of fixed mounting platform, the bottom surface of fixed mounting platform is close to a pair of telescopic link of fixedly connected with of right side end department, the bracing piece with the telescopic link all with second spout sliding connection.

As an optimized technical scheme, fan shells are fixedly connected to the left outer side face and the right outer side face of the box body, a plurality of circular ventilation holes are formed in the top faces of the fan shells, and the fan shells are communicated with the cavity.

As a preferable technical scheme, fans are fixedly connected to the inner side surfaces of the two fan shells.

Preferably, the pair of first sliding chutes are located on the same horizontal plane and located at positions, close to the bottom surface, of left and right inner side walls of the cavity.

Preferably, the total length of the telescopic rod is the height from the bottom surface of the fixed mounting table to the ground.

As a preferred technical scheme, the bottom ends of the pair of supporting rods are not in contact with the ground.

Preferably, the two fans are located above the fixed mounting table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an installation fan for the heat dissipation of blowing is carried out to the electronic equipment on the fixed mounting bench, thereby strengthens the heat dispersion that the case becomes the casing.

2. The utility model discloses a slidable fixed mounting platform for fix the electronic equipment on the fixed mounting platform and drag out and inspect, thereby make things convenient for maintenance personal to maintain.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention (in a state that the door is not opened);

fig. 2 is a second schematic view of the overall structure of the present invention (in a state where the door is opened);

FIG. 3 is a schematic structural view of the fixing mounting table of the present invention;

fig. 4 is a schematic structural front view of the middle fixed mounting table of the present invention;

fig. 5 is a schematic view of the structural connection between the fan casing and the fan according to the present invention.

In the figure:

1. a box body; 11. a cavity;

2. a box door; 21. a strip-shaped vent hole;

3. a fan housing; 31. a circular vent hole;

4. a top cover;

5. a first chute;

6. a second chute;

7. fixing the mounting table;

8. a telescopic rod;

9. a support bar;

10. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a board-like case becomes casing, the power distribution box comprises a box body 1, the top fixedly connected with top cap 4 of box 1, hinged joint has a pair of chamber door 2 on the leading flank of box 1, a plurality of bar ventilation hole 21 has all been seted up near top department on the surface of a pair of chamber door 2, and bar ventilation hole 21 is equidistant range in vertical direction, cavity 11 that is linked together with the external world is seted up to the inner space of box 1, equal first spout 5 of fixedly connected with on the inside wall about cavity 11, sliding connection has fixed mounting platform 7 between a pair of first spout 5, a pair of second spout 6 of fixedly connected with on the bottom surface of cavity 11, a pair of bracing piece 9 of fixedly connected with of left side department is close to bottom surface of fixed mounting platform 7, a pair of telescopic link 8 of fixedly connected with of right side department is close to bottom surface of fixed mounting platform 7, bracing piece 9 and telescopic link 8 all with second spout 6 sliding connection.

As the preferred of this embodiment, all fixedly connected with fan housing 3 on the lateral surface about box 1, all seted up a plurality of circular ventilation hole 31 on the top surface of two fan housing 3, and two fan housing 3 are linked together with cavity 11, through set up a plurality of circular ventilation hole 31 on fan housing 3's the surface, be convenient for dispel the heat to the motor in the fan 10.

Preferably, the fans 10 are fixedly connected to the inner side surfaces of the two fan housings 3, and the heat dissipation of the electronic device in the cavity 11 is enhanced by installing the fans 10.

As the optimization of this embodiment, a pair of first chutes 5 are located on the same horizontal plane, so that the electronic device installed on the fixed mounting table 7 is kept horizontal, thereby playing a role of stability, and are located at the positions where the left and right inner side walls of the cavity 11 are close to the bottom surface, thereby facilitating the rational utilization of the space of the cavity 11, thereby saving materials and reducing cost.

Preferably, the telescopic rod 8 has a total length from the bottom surface of the fixed mounting platform 7 to the ground, so that the telescopic rod 8 can contact with the ground to support the fixed mounting platform 7.

As the optimization of this embodiment, the bottom ends of the pair of support rods 9 are not in contact with the ground, so that the structure is simple and the use is convenient.

Preferably, in this embodiment, the two fans 10 are located above the fixed mount 7, and the fans 10 dissipate heat of the electronic device on the fixed mount 7.

The utility model discloses a board-like case becomes casing when using, the case becomes the casing in-service time of equipment can produce a large amount of heats, 2 bar ventilation holes 21 on the surface of chamber door can dispel the heat, and simultaneously, switch-on fan 10, fan 10 is worked as and bloies the heat dissipation to the electronic equipment of cavity 11 internal fixation on the 7 top surfaces of fixed mounting platform, thereby improve the heat dispersion of case change casing, when needs maintain electronic equipment, because a pair of bracing piece 9 of the bottom surface fixedly connected with of fixed mounting platform 7 and a pair of telescopic link 8, therefore, can drag out the slip of fixed mounting platform 7, open telescopic link 8 simultaneously, make the bottom and the ground contact of telescopic link 8, thereby realize the support to fixed mounting platform 7, and then make things convenient for maintenance personnel to inspect the maintenance.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A plate-type box-transformer housing, comprising a box body (1), characterized in that: a top cover (4) is fixedly connected to the top of the box body (1), and a front side of the box body (1) is A pair of box doors (2) are hingedly connected, and a plurality of strip-shaped ventilation holes (21) are opened on the surfaces of the pair of box doors (2) near the top, and the strip-shaped ventilation holes (21) are vertically arranged. Arranged at equal intervals in the direction, the inner space of the box body (1) is provided with a cavity (11) that communicates with the outside world, and the left and right inner side walls of the cavity (11) are fixedly connected with a first chute (5), a fixed installation table (7) is slidably connected between a pair of the first sliding grooves (5), and a pair of second sliding grooves (6) is fixedly connected on the bottom surface of the cavity (11), so A pair of support rods (9) are fixedly connected to the bottom surface of the fixed installation table (7) near the left end, and a pair of telescopic rods (8) are fixedly connected to the bottom surface of the fixed installation table (7) near the right end. Both the support rod (9) and the telescopic rod (8) are slidably connected with the second chute (6).

2. The plate-type box-changing casing according to claim 1, characterized in that: the left and right outer surfaces of the box body (1) are fixedly connected with fan casings (3), and two fan casings (3) Several circular ventilation holes (31) are opened on the top surface of the fan, and the two fan casings (3) are communicated with the cavity (11).

3 . The plate-type box-changing casing according to claim 2 , wherein fans ( 10 ) are fixedly connected to the inner surfaces of the two fan casings ( 3 ). 4 .

4. The plate-type box-changing casing according to claim 1, characterized in that: a pair of the first chutes (5) are located on the same horizontal plane, and are located on the left and right inner side walls of the cavity (11) close to the bottom surface place.

5 . The panel-type box-transformer housing according to claim 1 , wherein the full length of the telescopic rod ( 8 ) is the height from the bottom surface of the fixed installation platform ( 7 ) to the ground. 6 .

6. The panel-type substation housing according to claim 1, wherein the bottom ends of the pair of support rods (9) are not in contact with the ground.

7 . The panel-type box-change casing according to claim 3 , wherein the two fans ( 10 ) are located above the fixed installation platform ( 7 ). 8 .